Transaction not yet indexed

263HWLvCSit8ZZF23WFtUWTFT5k48UAuSoPTLkAt5qfcRNgCT2GDhbZis8LuFcQveWmuuagv7faiWdPFv5GrMLUu

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