Transaction not yet indexed

53LmSpS8GJPzesZ3PfFCxXnJjM716vY2QZTDAVrtNyT2TgtY4wq419QLUJVGvRC6LfFHkZ5jJPuCCJHosAYVCid2

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