Transaction not yet indexed

21ErsnmwzQNwc9iri7WBZbnLegfaTuacdFdDV2GuooTQVGm5EFUmzDXSSeBjUr7cSVUgABrZPYAPWqzTwmjFMGH9

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