Transaction not yet indexed

MYYfkxCvmQMeNk42L8VejnZdpYAF2C9FARUGT4dugUizacQPmQoG4a4LnxBxyu5XdLQepLHq4HSjZ3dkccLPCHS

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