Transaction not yet indexed

21CkMoT4ibhikY2A2Rn5yHMQLTu7cc34jtmRhDQR6qBu1DuJyE5c4ywMFSq561QLBw2GwgKcpZ2bwQayAugXjJi6

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