Transaction not yet indexed

53UXreHSUW6UHTSVuzCqqnCsXPCxddtxCwujeXmDp2oyLAQNAAT5s9RjVWUYwzkMfS8yYXYmxKDemk2pJMR7oRME

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