Transaction not yet indexed

21E4vKEm1Bzoe1szKzjjprKmLmMd3wYoLQtoUgw6sspggzvdsx41qgrHo4LcefAXfd5Z1bCyMvfaGquJYPPFgit2

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