Transaction not yet indexed

263XHLGVfbWmsvbdu4uTEWjBiAN639KrVYxuVJYJ1ETZwXZGSoNs3DP9H2pdDvbwmTKTz567rqgtqArqQfeNqrdK

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