Transaction not yet indexed

21NTEdFEyXzYKW3cEVVD3uusEjkZs8aEef9WRwkHpJSQfvq2DMsubSTqTrsiNv13tQ1gDmsRhwTdX7ZFYjfPqCg3

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