Transaction not yet indexed

RMKBC6GfP29GdV7GCmY6R59keEP9g6BZhvJUtgCHqN74XLv8kY8S2H7izAQPTS4FMsrx949nGSMAWGcN2XKCx9d

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