Transaction not yet indexed

AM9gyeTvA9dxtj2v4gHSM2VPCSEdLBukBGi3yyLiQ9Guswdvzr33fLWGwBfzkYSA7jJJ8HYTjiKJe4ZirKMLMzU

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