Transaction not yet indexed

ykH4S6ErzoaSkZ1Aezx88Aavm8XdBz3bb4MFvAKKfx1xpi6VAf1n2WXSyNgnWjhXH24vsn5brHM5pPgMRbKf4wJ

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