Transaction not yet indexed

5CUCMAyVK1PuqJY3G3UGvmTCAWHVRHdV7HqJFkn7dpz8tqsfPDdox9Scc9tQ529129dUmrcz1udifjbLRdpymdFC

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