Transaction not yet indexed

263oLUVyuyMpLPdN8rsFKaRtyNYFXK11uQ59mvGcRf4xKxVTEDuHdQWemR4Y7W6SmKb8y1eYfEAkWV68Ya1U3JSv

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