Transaction not yet indexed

53uC5b8ccqHGL5RYUEcTZHP6qn72LkKGfKVZf2Fr5obC9TzD9e3XiDHH8wX291hc27pVwF2ECjJujkP2piEUuRE5

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