Transaction not yet indexed

PMEZC3G96vt8EBeCKZdVzZGdCaeSMDucEiHYSKNkf2AVEmTM3ZxiJdtcm2gbFcUFWZ9dFnwS5BRvLvLy6sywZhB

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