Transaction not yet indexed

NNS3fV4ZVqeWzJ2MaKYikDakUtgzQsd4p2W4MeBWGHBStn41ZQv4RBc5dRFXCF43AP6hYmtD5KkoSchRGFMQKKQ

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