Transaction not yet indexed

55k9U3RNPksu1jc5MkSSr7J4JDBbdUxHFnY3wVgbaCxM4FBsJsoWYBr2FuiL5cHzySdAsSWvvTsMP4BDFsvFisKA

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