Transaction not yet indexed

MBWvDwqAkTwyjHCCBej2gFPhZFpm7yWZktXfJrsaY7sJD7fg8zhwwpFmWTk2sXFVmwoc9cLyLUs2uTU5AFYY3Xt

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