Transaction not yet indexed

5tUUC9NmuShLpuSPeDdXtSeMidjXZbJCAaCqCLLKndbwEXwaTM55EJst4eWWT6T6sNs4mkfX2Ljyxs1vnnR1L9Ey

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