Transaction not yet indexed

2XC55EWju8kpit7GDXhdY9DtC1BXT3CkNxjHyUk3yJaNWdtG4vEyVZyqC78jGPz1cAMat4bVfMqLAt3q5KPtHPP8

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