Transaction not yet indexed

5SEUUvbmcgKmc2YwKKG1BTkkqA4UEEMgXjz1snULpPVH7TTSbHcusMeEgg9HFZJmRGnxMveA2Jr8QoPv8dRAqurM

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