Transaction not yet indexed

ok2aXE3oomHyTgzVcQ4DwRNNHZ5EAscmtbsLJXN9e4qK4gkMSPqCdf67R4ed4wGPvta1ogvSf6q7tTuJRRMZxW1

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