Transaction not yet indexed

3Nu53fjuwcqwVZbZ3Dz5skAvDTLBYNFaf2HU1x9VNZpHpi95yyRNRqHkqWDFsQa7j8R7vgpgHEYaCD7gxYm2PTr1

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