Transaction not yet indexed

53BMrPox85ZE4CcwvjcW17e1jWSoTU71SP7PBjTaDnw3vK5ShRmrwkmBSr6Emc5gUuCKksAv6Ne7E7us3M2C7Srh

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