Transaction not yet indexed

YM6hcPHFuKpKAaV2qJvpMNGgifPudd5vU6biXmXH5ouxeHdUzXKEs8RJhtJHsxBto3a2iAFKp4MP1661paKfDq1

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