Transaction not yet indexed

2ExCQZLcdB5VBBg4pEaj2rEndHbHzbQwmaTTKFUYygPNBZrcbpku1iaWMxCKLVC4Am5hmT6GvrkyuW4D3nsUNEHU

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