Transaction not yet indexed

21HcdVL35jKy7vF3UJmLPQNQrDbZSW1z2crUP44A5faUWpUpWvt66NQjmaUAkLHxttFXvPx3QCM2JwKD7DhoCsLW

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