Transaction not yet indexed

421ndNPnH3bbP9zv8ia36Ex1sZhfwmMXHFh8JfCSGV58dmAwrDWTUUPa658BfXMirHofi2cBZE4jf1DLQ1rtRrJs

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