Transaction not yet indexed

21VfGtMwFdGReiZ4NLsqLsvPZS9tp39ntNkV4Tm24p7Y5iPrkKP99V4XvWVjNtJS2v4bd3ZvWCKSGBWYBtHGmZTP

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