Transaction not yet indexed

21mHbDX23kJsAqiMV3hqrqvxxV1eM5HVfLahE8fjDQNcEWVcNre8uQKHhftZFkpdSVFTLS2ERDsDszKrEBnKe57P

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