Transaction not yet indexed

53CCwQkJXixWWuhWtCSv9UffP2G91oVtXnQ21hT3yRq9cY9baiv5fAEDbMtauLYzFUhBdJEBZYcW5HqT1VCMNunb

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