Transaction not yet indexed

66HT3dKNc5hJtmptqpe4tdyL5yufon4EYWvy5VF9sS6ZAzitaJdT6Vr3hgZByzcfLht9WrWu8pgGFetMi6w2wLs8

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