Transaction not yet indexed

21vC4UU48mzfpYBReyC7N7Nb3F9M2bZ95GoUJn6Nvk8hpaMezZ2E6yE8e3TqYDaY2KDJzqh4xsjptLjQLXrf5NBp

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