Transaction not yet indexed

53eU6WT6D2RQ4gp6h95pMoXEDiDe8vK1xDpejr9eTmZPHLLYpyxHZPb7JZtA16ckqegt2n6JMRyfKyXPQay8TKw2

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