Transaction not yet indexed

MHymDw9XjSnA9bfTrnABTZYuW1Wgm7zfVPVJT8pfTrk3EEogFGty4LRJuExhdh8jf4xAyvnyXSJo3DSWWoiS1mQ

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