Transaction not yet indexed

66ecwp8v6aKSLZL77n3RGgqCEoQLoTFL4TnxnDSTZuajwZxyncjHLmYf2KuVVvfky46FxQcq7DxFKtGkM6brRTgt

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