Transaction not yet indexed

Mb2V6xzNEZch4RPXZGW43rqvYT2PLMYWPan9RqSPwLiWSqihEq5pGJmKFRhWpXpbrAXASzGtnKtrPDpex3XvxRu

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