Transaction not yet indexed

ADc2UJcCFMDJrJ6dPdhtGyZisEfpSXfi9yLTvjG4kyMkPzoaZERiJLpFmDDM72eoLcDCV1JnsoP6A42b1TKFzo1

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