Transaction not yet indexed

5HefzEwSfzh55ZEP93diJJ7a3RAf7xzbQ5V3XLTiuvQuE553fboJHuLjq3v1TyMpkLCyu7UYU9bqysk3xCNu29cz

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