Transaction not yet indexed

YLmiLdZWbWiwfrLhNX43NAYbZhke7nGGzjzZoaWmpjcG579oCeDpqBKJChWpJyNu7HC34Ft8NSoV4M8z6eAaHvt

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