Transaction not yet indexed

5XktpTmHbuG9B8vHqqPaHLRZwkeUZNTFUhuQmkMwF6AWkoPk9rTNwmTdY2PgW2vDnsMCQwRwdvwtSKMLo14qvym2

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