Transaction not yet indexed

AT6PJkoQkZugnoj4mzb172TGd98Sz23MWBa4HG9vWgfkYmPEbbMbpXAxQxaaTETSjZuiouzgZo9LoiVC2rPdNb7

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