Transaction not yet indexed

5MKRmHMp8WmHSDDZvcs3kC7nVQ3gzT4oZAabJTSdSmRtCUwEet3QCQ4s1v8ZBbQAa2hLP2AWkPDhqwVBvxMiR9g5

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