Transaction not yet indexed

MD16TpADA3pJHHpjoxfAjLG54vK5qeaz1L3PyJwMo5HE4DEGDNEsauavdkQEJcKAb3cv1GjpT1RHyZ2agqsU7er

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