Transaction not yet indexed

QAmUJ8XGKiU2tTjBqmUZ3vWYGKZpduuAm7wMuYoWiGXcCL3tiyea4JTbDaQTjwo3WbyVMhMNjBa8WqYZuU2XUMH

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