Transaction not yet indexed

mpPH7EmP9eghzKKSuH1Z49wKGcFEj3C9FijadFePxXdvKXVgjH3zJ5zURtipsdiq4gq2kpL8fJeQ1em3JsJKhJp

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