Transaction not yet indexed

3MRMgKLQk3P6qCGjX7DcxmRf6jBHZjdFPffeaig5xAqa6r1PtiA9L697n8m6bAgfZVCCqiiaCDQu8taLkQfugQZw

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