Transaction not yet indexed

1MSWymRo9mPipf2gQUGCfh8P2VcQdndTCpTpvS15ZWqRsbXXrTC5TogmH4Xo6f1chsykkHiZeC1jdgaqCC335VE

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