Transaction not yet indexed

53mnMAALU94YLaAh8yNhCmZ6pg1vCUgUY8GYhngDa7KCQUoaGAp3TbCwsCUXjokW4fNCRtgBoEVHbqUZrDECF6fr

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