Transaction not yet indexed

i15rqDCFQqyLGoifSJqig2YWmAAPRKmg4vskp5fVcvbajGTkwTGBUQowWJyXTTq4pebibCgfN3PjfekCHif339V

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