Transaction not yet indexed

21Mf5LPu7dfLfB2DFdouADtuJ9MuSQYPxVP8H1RTGFi9zP7eh7fxXrPexKd5Vzw8Nct6TQ3W5KMZ1HNkb4MUhaQ3

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