Transaction not yet indexed

HkMbKaokZHyToLaJeFRSQxfoCXxDfCFFbCs11FEBgHRNqPa8BTZ4vnaWuA4g3YhU4Z1P9d2w157PPCUREEFFLE2

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