Transaction not yet indexed

5MMXfbKE7rt7zFvvHVehktUNAAvqCU1aWamosHhySfSbvZrzG91DoxCfbVkzrSmVVDV1VG9KJLyqdaKKSucX3B1G

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