Transaction not yet indexed

Qdue7EWksWxMTp4k66YvEMYV6c9x4isYaZSrpf8WKu6JwrCNoQTiYmiA4MhoQYMJ7PyXk6EWf1NBC8ntYnW1YoP

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