Transaction not yet indexed

AmpoC6RiEXbFACTWGkf7S5KL7RTic1k1cFuG5rR9D878xBeCE7oFygiq49W6hx9mzM6EUAv7BqUeoGYYittFuWn

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