Transaction not yet indexed

66LFkrhVbFroX1JwDA3oLmcMexb5iUGU1LSX7dS5DDzrZyBE6S5oYbSfgq2Lw4eQM3yPMSTx5qHMJypnY5JT3anZ

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