Transaction not yet indexed

MRubRPGPzicKG8PyzBkrFhVJ1swGDg4TK7VQsoRC3yvBWuEY5t3Ge3BQAWHuDL7YPbuaKtwArwWt7jHE7axWVxF

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