Transaction not yet indexed

66K8oLxt5e5CH7R8MLDNHndPBiQKDmAC7hnyb2oSEMo4HoiBttHP6oiVUfnrteBWCt44RJjF6wVh8YDbU3ueAvL8

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