Transaction not yet indexed

TUN5zyPNcRqqcuuMAVLeDGCmm4edwc2H9n3yigKGJE3siJf7qShnx1entcBoJftDiiRGKHcaYCCfpH2kb4sUku4

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