Transaction not yet indexed

21MLmX8Kbd4dpbTvtMCRm6znTZyHYeJakJHkoW1GNphKxu3YET3V7m2bBcQvj8QFeMsKjde2f5DzNdrYp1kzvKnL

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