Transaction not yet indexed

mTkEBUtGpMbt4XoNhttMykw7Cpwq8xHmExMan3XpGNvjCfXi28HbdJFgm26BDYnGN8xigfcZrPYBSYw1292zfx5

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