Transaction not yet indexed

PKfrgSxBgvQyxuaJxLqFTaER45g7eDowZnhhzWFSQ1xxhYZpGWNf5ZYxpDZfKPxUSZTorNJNDPiwxVnfoZFcJ91

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