Transaction not yet indexed

MT3Lbec1fXZFoBHsWcuvwh1Yp5ovFpxL6xQ4qYmpqhRvuWjR5nUasTmpmpdKGT8VwJGEXgY2xYPdNgEcVfCy1BH

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