Transaction not yet indexed

Atgd8mhb6rf8sHbkqLg3QV5ya1P7CjjWCPKmdqifhUS8uu4Bgr3t8KCMBtVBpFA6Ycp9xnm8vUAnqaFPT29UPPZ

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