Transaction not yet indexed

5uKo81yi8dZDDJLMKbGVTAc7NqqPZ6fs7vFjKtFUv4ZFAyaZv9tvG1YUf5eAdDqeoyPcM5wM7XGQJAEUE81yLR57

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