Transaction not yet indexed

MAB8fdbqy2edCPauMiYh4zy2Hy2TBTbqfbSyV2E8Y9j26j6G3JDDemdk8tDQT7rPR5DjsaLGYv6DGVtBRGVS9Ne

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