Transaction not yet indexed

66FU5pvA45ad1gES7sqn3TNSjKzDzprJASgNchzt6TC2tnqRghd4MYDee8kVMDLoLWmxrcd7nDaVfZr8gL1FPwkT

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