Transaction not yet indexed

263BbRkX8MRJkAk9pN6ade9aA74uMUqoDeqrzred6yXvRMPJs5XWYgW6aWHGrKTg6ceQPJXNLbLodK37LEeCyM9S

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