Transaction not yet indexed

21fXJ3sPUZj2k15mVqd1sbEGDkrfhhsWesVm9GaAxcs2dUy9cGT1K4dyLo6jyi6U2d8Zx2UW8YRDMwcAYLTkdDaH

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