Transaction not yet indexed

21PSU8q9mdcRZcxuPFe3YApqap1BFXbaF4EGhY8F3bcEZzwV1Cq9dssXCncvvy2bvD5AWe2B7UN51BCc8EQxEbou

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