Transaction not yet indexed

66EtN4w2VgZNcoR1Um4BxZD18a1YEMTLVpWF1hL1PUfLZPRMtSLD542GfBpqqPj6bb8HyHh8qE8usFHayo7u4zqd

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