Transaction not yet indexed

XCoTVKsiMhMZxSWDKpc4Kvc8hJbY4VdzLf7jqfK8vWyy8rAVeAG2QeebJD18jMbgv4nPJEf9EXB4wNPa5HSDvCk

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