Transaction not yet indexed

53WM4t9FiALj6A3QDBwXFwu47Y1Lw6o7FuRfNPJcBpYb644z8MdwPchSxZp9bqBtdWAgq2enV9DqtNDqwnHxMYuP

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