Transaction not yet indexed

MJ6GwZSKZ2QZan6EUmPaog7wGk2KymZF8LfBbHErYLUjQZYCGSCrbPpzeQ2SZ3g7Dp4Y5VLjNFbBBJq73WWomdC

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