Transaction not yet indexed

tHe2RbEqnjkpJtC16H6LQ9vLMAGt83Ha7QxeVgWbBXfQMbk1jrkwcdGf1wjFUQ4HunF2s8bBYvHuxndtmpfzAW8

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