Transaction not yet indexed

3u6NVkiWWe6PS9cEqTMcubHGV1bFXP9ndowUTPJGNbfT8xRRrjFt6z6TXPig9uZphtnymwMEdahxZq2BLx1yZhp6

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