Transaction not yet indexed

21HKesbvbMTUQpwHRVQtBfhQRqaQSmxz15kpVEYiNQMPCLR3CVFMd5svFjKpE1LupzNcnv2adEdmxnhBH5EdcDee

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