Transaction not yet indexed

66JcSQ7hB2E3DqHLocrzC7TtHxF4b687FoTvVc4S4RPhgJBimDy2Vci8mcGmiNCWafq3HQh4f4HhqXdFMUWcFCw2

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