Transaction not yet indexed

388pP9MWuKSRfjksmfgm6i92MiErXE5QSiRqjA79Q1d7PZJLwQL8qF5qNbhgTK7qtaA5d9kA4x36svwQ4WNvv2iU

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