Transaction not yet indexed

5UGbx9fSK79URLf9Uvx8iMLCgwMAupbG3ZMJgHzCMEGBfgEMU5ETssiLWMcaqWEfP83fbZsGh5XWhkTdMC7jQmmk

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