Transaction not yet indexed

DFfmYyDeKzgV2i799jAEeTjD6Z7XZDCvf2QkGYxn8cb9aHSS4T8imhkHLdpFkVwqFgfwKxiJxjMAFrpgSQ6Tzei

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