Transaction not yet indexed

21ucNpiGsCcSEMFjFogJu6GDGDKK2w4d5ZaFgvDyzghBjkrVRReLPjzUt7z3ZtGFTqQZVw6YBQofBByXV9VJqo7W

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