Transaction not yet indexed

21LxTzAUyC3bJM5cddVpd8ntjB8y3DSUaTbBvijhfjdGmB4xdqiwQkrJN9BV2PyhaMubuuLGe8bZ5PWYu3p35aHa

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