Transaction not yet indexed

53SwtvgFcbppXYbaCPgqoH3FTbbz5wFQnqwCHPnMqMurLoeeDMafbHMgKLG3dMQLFw5bxHdHE8Rw6NwFEckHYDiT

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