Transaction not yet indexed

mTbW5FDwVj5fAoGfgHpp42LgV6Exp1nReM3Rmur4UmxcLUi5qkLiWEzb4YyE7NbSw7WpVYAG9wYJYpUnvCLp19D

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