Transaction not yet indexed

MPu9w3MrtA38RRVY1PBT1WiAJjW7VTuWwPygK2eb7QygkcAFePhtmkzthc61RZziskiZA4Av4V9YHPRvXgXBMsT

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