Transaction not yet indexed

55mTyRNmiJrAps3Mdka7AR7Yfysui62Zjy2ysM3JeShV2ChCZCJXq5ne3dv1Xs8GNSP87eWjFox8jYVE7F4yyJTc

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