Transaction not yet indexed

5cB99gzG1aGpyDpAwpM2KQCM3M5E7wPofKVPX7cnHTjqwvsstzj2dT5xTHPnkkASEFSrHp548H6S1UhLeLdH2nHt

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