Transaction not yet indexed

21f4ofNsubUv9esKF2qRMHAxFgvEQgJsVk4MR8yFZ2s3FuDvu17Dxg3aDDzDZH2iedGbkWq2hnzv6ZVVXbCCxk2S

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