Transaction not yet indexed

mmgMtKcLgoUZWWNFfkBtmjUL2CZk6uhCqaQTeFT8FD23bSuGHHqkfEC48JBX2F2Aq8j1gmqjWZtvaddbA5SRZVc

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