Transaction not yet indexed

52ZTmPefDPbxCg7QWQCcAXbjaqzRLU2z4CrfdmgGZHyqiCAygGWBBajd7emzLpZcenaatTvUPm2LE2hiv4i3wRKZ

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