Transaction not yet indexed

2mdgkMZ3UTuM23AoXJ39Pnb5nKSZ7jrVVwfecNFqVGQnsTs3HK6UUYzPsvrGUDbLfdNiAzus7EjmGjxSKpTS5ei

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