Transaction not yet indexed

263U9xLuLGoRHEEbuT1rcCjzNtWv7FmXijHQuxDPHsJVGASFQ81YHe3jAc6B64nLEQ3MBdB3FGVdroSTo6M1n4X3

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