Transaction not yet indexed

FFDMtMjUVo2ssAQiTcuKXd3sbN4adfgNXnRMpEp9SkNdgt8Y2hZ5AMakAe2p1nPtjrmsJHVBxJq6v8nqiVaPFu4

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