Transaction not yet indexed

56f1xUqJHCS2AxGiWK9tdLeAKV1289k8d1Jr6EdKj52gEDguUVJSdP55AdVyiJ2iKCYHLw8QPwpK7u6NpGB4tv59

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