Transaction not yet indexed

1MiN91FzrWcPLi8h8pSbSo8ogyZASVMK32G8FNNUZHZZUAvdrSwZbH7XGMnvaEmha3xVvDebupwAp8SadUVCiwq

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