Transaction not yet indexed

YmPFechfpAcceUStppsFC4srnfdW9wqKy21KdYdkgh3Y5pTvkXXGWyt6RjazEaV4MM4oc5qjfUfZFqZW3kQ18D8

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