Transaction not yet indexed

5yKAYNFFYcHai53387EdrqnMdpPFwpM2bcfLDayFEwGxo3D8uFp8CiLTbhYdCY9uDDywK39AAL4YSrHeTiLPJ9k8

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