Transaction not yet indexed

263vSnVCwFeygQsEcXXWmHxPkAUcibVWP8MGQsphYQnnRLuQ2TuHBAWyp11VVTcBCe2ujXWVKsw5srPg2SN6x7Zk

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