Transaction not yet indexed

2U66iFNBKygqG5SLAJ1bbD6xSg4oeTAqTbTYRZkJKPLjCEH77tt56HHKHMBrnvs9joHNV7JiC3dzrWqXt6SWgPtQ

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