Transaction not yet indexed

AMFDaM1b733FbDHC55qQjA3gakHyHNezpsMuUtpf8FmFWXyfJ2efu9hAv2EAkRUxpmKgGKDVKrMQQrha3DMEN2C

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