Transaction not yet indexed

HM6FaoRtDaTLYMFove4bE8UpMDckGNyFZehM9z5w8a2sf3dASTehheQBVQgwL2obCpXhArfJdeDGLHZKSGysukD

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