Transaction not yet indexed

2878HfGgA76ZWtyGfzUUETZMEn3PEx5TVh6YrfNs3PvMFtcP4GqHJbtFHHwhcdFwpGeGP9397bRR6sbBxnpX6Pms

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