Transaction not yet indexed

21xUDGxcYbivciMTbhShdNyMPuUZLeaPf4NgdvkbpHzYhuzw3MqU8eaFDHLHFj9bk5qkyZhfCt3QGajW3hPybiS5

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