Transaction not yet indexed

21LbgPebjxT2X4TxQGcT7Q9MY5iyif3sEh3m7cp8V2dtgZF5PkjTiYRjhcpQojTJWA2F9gD3RXb5PGMNfYpYLz5D

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