Transaction not yet indexed

PMb2jBkHeVVWnBW7Zvb6z4pFwGmu2SdHJECoe4VehWkBwtEA59Ah1H4KUD8zwvrPak49EafK7wC7MSCVmRHjke5

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