Transaction not yet indexed

51Mj2EEkcuqsBNA7eVn1hkeK9sK4ECBAN1as3EPA2E9RY4ogADSDhTuBo3eMESTYArPdTz2fwTH1YGuhNVsHTTt9

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