Transaction not yet indexed

21Ss6dnHuHSS28BpN2BP3sCV1s6ry4mrCqjohYVdRXJB7bWF4PrGobJptyGXju4NbtFmXvTGSJuZoKeBy6APRVTn

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