Transaction not yet indexed

55NkY5fBZCQ2eMmJqFeNmzFXWsPuP35ZmutDd7HqrF6XcU7MYMtrGvomwvgfnW4X4hoNBU5CTRAWGkyWa7EWixc1

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