Transaction not yet indexed

RTf6Y9r5gL6TDBfprvyr1bZFfpkAV4L56aH7wKNBkYQKEQwTzBKFRdyZ9saXCb1MpyVi2Mv1aCPDJ8WXr8pgVR7

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