Transaction not yet indexed

MdCQUPwCUABnELabbfhdJwVcUfR5ikTarr8DSvTfdHAHznAHeYSU42gZSMKxML8Zwe9dAzNbWYE1ZZqnrbb4mnG

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