Transaction not yet indexed

21U3Pu5pmSFtSgStwLShHtwHuvDY2L9XAU6BHX2smzTYyUoVFPes4bqjJSdsP8a8Ecp1t9kfW5PxRaZA44nTBScC

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