Transaction not yet indexed

5999A5Quawy1G9Q6myDmGtqXxRGbPD6J1p2kiY85vM818TEY9yN58mSePy5rAeU7wpSxwAkqfPTPoE6gXTVgVCfG

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