Transaction not yet indexed

aa51MrDo8uHAuzhmjsDNDdmbY5kLfoWQhHe3XTtmj62i6TBXbwg3jmjxZaLRTpBpXkTiTDahB1XGqCAAFLm6Hs8

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