Transaction not yet indexed

21cqk6pUKaeomipD4aZ4aZtSdhTg2WcPAbFAA1GfK4JCJuzzu4jBBCT2yFyfPDnLAA8LWsstKRsrdLgZhufp16ak

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