Transaction not yet indexed

53NuXYPCZ6UqUETV3dAowm8P9gx5jep58Mdv57PjbSprqdwN3GaNBsr3mDWkxjcPhuNDZLEf4TbzBkDhS9rCYnvE

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