Transaction not yet indexed

RNMSjX79MEn6hMicDMKaz7JtMcQgSvzhEGPUot3cuT7MEMg2WZ9QKiHVvyEo8SsXcJBNn1UvJiqMQD9PSYAoe7M

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