Transaction not yet indexed

1y6aZVp7xt8HYRb2rahSxyqY3oUTA1pkTSTiKjdqfqfj4RPLRVxvcjFQS3dPs4n2jZuNPyS7aZYLU7m5hmqiHbe

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