Transaction not yet indexed

MSAMF6yK4Kiz7gLUTumE2Cx9SGNJETZvwcgrrnNvfB2uWA2hk2gnHQbAVPL9ToQem5gBeAue8W2cMUTKHwz5ZtA

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