Transaction not yet indexed

2MkE6UxKigDKpZMk2aqjSg3i2v7kfZJH1gVE7dEx78oqL9EZXhCLQhQPo9R2MLmDSVmTGJ8Jv2JpwsHrp9W6nMZ6

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