Transaction not yet indexed

21KvqkkjgMqUTM1u56e9NugKGM7Wk1iG17vTsdCQq4LQb4Lybbkd8a4DXcgmemveVfyEhKWCkG5mPHJxFNnvcC2N

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