Transaction not yet indexed

pkbXPFE8Y3NQ91kEUEWut3MxU78tcpESeGsAxPWgjKBhFJZcyt4msdRk4ZC9TjKJ2fPEBcG7A8F5aZzNcRwiy1a

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