Transaction not yet indexed

A55yoTmrcpj2qK2hEDGRh6vP3nbv4gEEvm2CpXv58gn6itjHzmRZjoFT8vBX7uqAmEBPGRvAjAmizKH9oFG265P

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