Transaction not yet indexed

263uVp6pHEGU74b1ynACjf6YUGFbm3rDosjCuf6yRTfrGhMmXaNvHG1cj3nfeFSM3PPZnpgfPPbfmVi3hcyohz64

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