Transaction not yet indexed

AT5X7rYSUP8fa1bmdRLfEci2jQgmedvMsPoJGRudJ6dPgwc6X5DRxehsi2u93nD9ymkQ1JB79j1oAHHRgJ6uqR7

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