Transaction not yet indexed

263VrWyFB8XH3quMrBdwo3RTngvNxgSWvSxZ3L46gQXMspzM35i7VFKKR8rxb2QJpAy7BR2FgidVYVTNsDN5zzb1

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