Transaction not yet indexed

5Mmiwm6hxXxaFNmQPE5umvi8V8gYRCk2KFsGLomXnE96d3fJQiDA4bAcrdtyPtHiguFsKra5ts37f5FEy8D4ucM8

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