Transaction not yet indexed

yC8fgNzGoL5f67cJHJzr9LsysUJXhg64Xfxt1me8VLtftFNcycSikR8efVA7mhv2xGFqtyYqvFGqRKm1cyQCg87

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