Transaction not yet indexed

MPgnHeHXkqefbT2VcpPriSpBxbXR3TLNzhwg8McaL9UQcAEWfimSfxDAstxqRc6avAPYWCpk3HFv3R9FRsuhDxi

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