Transaction not yet indexed

1UDCmanuAHktPDpe4ckJYMERhGmDuYLfQDGVSjV8D6qLMLfCtkv9FvVRy2SMv2sNe3efWAPkvtAvp9kwYmmmb72

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