Transaction not yet indexed

21AmjCunt69XjL6my7Ud3SAgDGMRZSDEJvDAhC2hNE7DmjCKv2FDPMULS9pCNBsiM5cqj3MNuwRVUyDpTygLe5md

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