Transaction not yet indexed

UdSMTqxAMLo3nhmPT5w4DQYXwC7yCGd8GoH1rbdmt6vBaDSLpsD4AtBqvxDTAJtgwUPz7AZkrKkYdShkhoQzyM4

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