Transaction not yet indexed

28rTwjAAfuFDevavPDGP5bHXAKhHa8e3FBnpfYhW6asFTcWWUvpf5nhwaioSNxEFBW4HAGaQtkUKFMEqBwRoexd1

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