Transaction not yet indexed

21b4gXWPqgWkeMSjgJRHqsWgDd98DqBEpE7QVypJdMezQSRQK7YACoFs56qj37k5um2Bb37D5tDvUXqtSJsAwqZ3

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