Transaction not yet indexed

53D6BFH9CPUeyUcAQ4tBUE2QsJNotmjj9uGtKN14MiTMtGonQ3ecP4CFJL3z8xHJCZuiuyyEgfo1jdczWUeiLHbk

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