Transaction not yet indexed

nUUfaJC2cya4ePdv177SADbLJydcMekj7B2c8FxQDRcCoKn8mhaGFA2WMcPnYUu6h9TRrfkgMkRg5P14ZwTwZn4

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