Transaction not yet indexed

421WAUBdwF4UjTDaYFtB7ewPLMH7hxY6Z4XeuR7FqEZ75Py95hY1d9bfVzj1Qu6LEV3RidBGeRu9cwjNMBFzT9qa

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