Transaction not yet indexed

5sq21ua2X4aLSpSVxp4kkuMQc2ePMn4mrPxd5U589PvH49MiVis1eRgaUwVhjgCyqCwVFiurWvZKpfYMsEbn4Pmx

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