Transaction not yet indexed

28HuTF9WdWm1mwmahTKNVVtToKb4bcxjjSpDTQLdxqtTLvBxxibPWNnLnDcLwMS2beaYLU44mFhgy1YSH2ixEJ2K

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