Transaction not yet indexed

YiCmnDvBkGHESFyHaTpomq73MjtGpcNGagz9uBdxgHvFdk2S3S3Bxv5BFZyn7qbC4sLWRcwWGdN8MzPkDAL4smz

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