Transaction not yet indexed

5Ud3fws6pZLLRHc9gc8fn31AKuL5QupRnBXEjakfDW61NJSQDiiPfqeCGTMBktm7f7NxSnuWkc3pJtfbMLGQv6sm

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