Transaction not yet indexed

4ab1rAZNLPzCsPPVM7hRyutEc7eR1rnAtCQYEYBdZUhybAaaXgfXAFUoe18XM8x9exjE7fT52vEaJsKG1SMM8EPY

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