Transaction not yet indexed

ykTbZ46NDuVhc2mSSt8wU4U9mxAdwCzoSP78dZxpPX3oVvDsJ7dAtP6N3HhiTavPqNRWfcpUzhPQc6n3mPDQL27

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