Transaction not yet indexed

5UMomnSDdPka4GByTU5BjXxr3HXmJ8A8sfmtt6cCDgnioeoG7F2mWtqyRDqyNAnHA8LGvU3GcHa1DqG7LUnxNZ34

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