Transaction not yet indexed

Tr156LcTBbH6FmxTnopjMePXzpsiYrYvm7fePgWYzPSvaiXfjiDzPjFxEugcfAg2TKUNsoSaMdYQP5s6AcDzb9Z

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