Transaction not yet indexed

21utbvFZDcJTqcbrjaGYrdBDtgH4oUtBQGFNLGvxvyXsqZGVJwDEMAgPu6Ed8hzeruLXiS3GFJfqWrQkhpWx4oSS

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