Transaction not yet indexed

66CHH1MkgKM638sa2aydhbFAiUPVJDe86r7fJbdCopsJWB4WkNt9aXRN4BR2oSzuTmXQV2ihHmUbRN9MGRjHPEY1

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