Transaction not yet indexed

HeTK5j5Zne2uubGCRmTTYaBMz8W3ExSeJzykYyH7XRFcJQZHEpYPRCk4fqpJvMXrPxBVuh4ujugoFtDqUfUsC37

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