Transaction not yet indexed

66kfyWTTZJXNBPVf3f9SspQoP5khvEMG3U1qfXbjdVtZTPwfXkRmVzuwRNG9RzV72ioTv9LEKMPzzsjRhdVrnLk1

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