Transaction not yet indexed

491EwJ2HZHyphkk5LjPRU4Zeg4aMyx9Bz8LQFbTHT8XS6MmMFCVb6MH7bBzG8e4fH8jFrkmgrjJjRbBmnjEnE8mW

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