Transaction not yet indexed

21SaCW5ooZuA9qUe4aCjtKBUmSQhWeEqeokmMDHDAqtbcANpCEYdsU5wZtexP9WtSPxtB14yHiRR1y8RNQcqVCNy

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