Transaction not yet indexed

263zzCcB84vRQi6QUc4SK8xFeNKUvnp1HRCqa3WvbUGQdCoWdBXpbptrs4TVKWQzgitCvmDkdk2upHjxHNgw6M7H

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