Transaction not yet indexed

66QcV4eFXMFafSS3MmqAf7TuPLAGPH2fDHPhNDN7QmEvRpUYvaNqKFArAKEqQMVbWLRPU1PMZxYLGAzeGJKRZJmn

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