Transaction not yet indexed

Yb5rZC5e9ck2r746RewwHjPNGaL6hZdeDCpRWMSSH2HJFyS1FCWm1sNjuQAm4Jvu3gLco8eShoxry17CR2YmLeE

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