Transaction not yet indexed

66UCerEg8hP9v4iap4ZtqZ4VGXo4R3NMDWNLocTHWCNEDHpwgNHnhkkVRDs4UPgD97mUK1JAc1sqqRyeQr9FYSv4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.