Transaction not yet indexed

311WB5gxZG8moTLtgmnf3kT6P1jEoLrSapXYfhxfzQeiSH1krHTfESdSMpXJG3kWwao8Dv9G1NyHiDxoG2spPr1

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