Transaction not yet indexed

UCoUfLegpMZZbj2TGQbesc48Ri1JrEXpBmsgGDvqmb3qtkDnwMZ3TkAw9vKNQM4N5nofkxUqqsbYcNjynjv5Kqt

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