Transaction not yet indexed

21UBJtecFwTyk5pR7aiGUKueYLZDiBFZq6iCvVfWd7P3SJDEvMpLicna5v4ZJBwR4YCyJW8aL8P8QKPiRVEXvFDD

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