Transaction not yet indexed

mfDr5o23D9HP4hKADqRorGFo3bh7QUUAYBeVGEZANsEffiiJyDPmQCrqz9FJQZoHorbn2ahYjrEs6ku4aRCRw28

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