Transaction not yet indexed

66EtpMdcVs2ELhrmYbs68ehqgWfv9eyMw9fW7yXNH95bHMNchGEJCvq2ehkpFaaVo7NVVQcME2hVuEUL2yxv1AMF

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