Transaction not yet indexed

21z4qPR8pPfjEzmWeWNqEF8oVBSTCYP1cc6qN8mrZWDRuWAA8L9ZRBgdN6quatdWxrRfVYjZpRotAhoEPTN6G2Cc

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